From ecfe6ab65bd1fc2c7f5733fe6ef4e6ddaac44a26 Mon Sep 17 00:00:00 2001 From: "madmaxoft@gmail.com" Date: Sun, 23 Sep 2012 22:09:57 +0000 Subject: Source files cleanup: The rest of the files renamed. git-svn-id: http://mc-server.googlecode.com/svn/trunk@887 0a769ca7-a7f5-676a-18bf-c427514a06d6 --- source/cChunkMap.h | 345 ----------------------------------------------------- 1 file changed, 345 deletions(-) delete mode 100644 source/cChunkMap.h (limited to 'source/cChunkMap.h') diff --git a/source/cChunkMap.h b/source/cChunkMap.h deleted file mode 100644 index 4165be089..000000000 --- a/source/cChunkMap.h +++ /dev/null @@ -1,345 +0,0 @@ - -// cChunkMap.h - -// Interfaces to the cChunkMap class representing the chunk storage for a single world - -#pragma once - -#include "ChunkDef.h" - - - - - -class cWorld; -class cItem; -class MTRand; -class cChunkStay; -class cChunk; -class cPlayer; -class cChestEntity; -class cFurnaceEntity; -class cPawn; -class cPickup; -class cChunkDataSerializer; - -typedef std::list cClientHandleList; -typedef cChunk * cChunkPtr; -typedef cItemCallback cEntityCallback; -typedef cItemCallback cChestCallback; -typedef cItemCallback cFurnaceCallback; - - - - - -class cChunkMap -{ -public: - - static const int LAYER_SIZE = 32; - - cChunkMap(cWorld* a_World ); - ~cChunkMap(); - - /// Broadcasts an a_Player's animation to all clients in the chunk where a_Player is - void BroadcastPlayerAnimation(const cPlayer & a_Player, char a_Animation, const cClientHandle * a_Exclude = NULL); - - /// Broadcasts an entity equipment change to all clients in the chunk where a_Entity is - void BroadcastEntityEquipment(const cEntity & a_Entity, short a_SlotNum, const cItem & a_Item, const cClientHandle * a_Exclude = NULL); - - /// Broadcasts a RelEntMoveLook packet to all clients in the chunk where a_Entity is - void BroadcastEntRelMoveLook(const cEntity & a_Entity, char a_RelX, char a_RelY, char a_RelZ, const cClientHandle * a_Exclude = NULL); - - /// Broadcasts a RelEntMove packet to all clients in the chunk where a_Entity is - void BroadcastEntRelMove(const cEntity & a_Entity, char a_RelX, char a_RelY, char a_RelZ, const cClientHandle * a_Exclude = NULL); - - /// Broadcasts a EntLook packet to all clients in the chunk where a_Entity is - void BroadcastEntLook(const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL); - - /// Broadcasts a EntHeadLook packet to all clients in the chunk where a_Entity is - void BroadcastEntHeadLook(const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL); - - /// Broadcasts a BlockAction packet to all clients who are in the specified chunk - void BroadcastBlockAction(int a_BlockX, int a_BlockY, int a_BlockZ, char a_Byte1, char a_Byte2, BLOCKTYPE a_BlockType, const cClientHandle * a_Exclude = NULL); - - void BroadcastDestroyEntity(const cEntity & a_Entity, const cClientHandle * a_Exclude = NULL); - - void BroadcastEntityStatus(const cEntity & a_Entity, char a_Status, const cClientHandle * a_Exclude = NULL); - - void BroadcastMetadata(const cPawn & a_Pawn, const cClientHandle * a_Exclude = NULL); - - void BroadcastSpawn(cEntity & a_Entity, const cClientHandle * a_Exclude = NULL); - - void BroadcastCollectPickup(const cPickup & a_Pickup, const cPlayer & a_Player, const cClientHandle * a_Exclude = NULL); - - void BroadcastThunderbolt(int a_BlockX, int a_BlockY, int a_BlockZ, const cClientHandle * a_Exclude = NULL); - - void BroadcastSoundEffect(const AString & a_SoundName, int a_SrcX, int a_SrcY, int a_SrcZ, float a_Volume, float a_Pitch, const cClientHandle * a_Exclude = NULL); // a_Src coords are Block * 8 - - void BroadcastChunkData(int a_ChunkX, int a_ChunkZ, cChunkDataSerializer & a_Serializer, const cClientHandle * a_Exclude = NULL); - - /// Broadcasts the block entity, if it is at the coords specified, to all clients except a_Exclude - void BroadcastBlockEntity(int a_BlockX, int a_BlockY, int a_BlockZ, const cClientHandle * a_Exclude); - - /// Sends the block entity, if it is at the coords specified, to a_Client - void SendBlockEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cClientHandle & a_Client); - - /// a_Player rclked block entity at the coords specified, handle it - void UseBlockEntity(cPlayer * a_Player, int a_X, int a_Y, int a_Z); - - void MarkChunkDirty (int a_ChunkX, int a_ChunkY, int a_ChunkZ); - void MarkChunkSaving (int a_ChunkX, int a_ChunkY, int a_ChunkZ); - void MarkChunkSaved (int a_ChunkX, int a_ChunkY, int a_ChunkZ); - - /** Sets the chunk data as either loaded from the storage or generated. - a_BlockLight and a_BlockSkyLight are optional, if not present, chunk will be marked as unlighted. - a_BiomeMap is optional, if not present, biomes will be calculated by the generator - a_HeightMap is optional, if not present, will be calculated. - If a_MarkDirty is set, the chunk is set as dirty (used after generating) - */ - void SetChunkData( - int a_ChunkX, int a_ChunkY, int a_ChunkZ, - const BLOCKTYPE * a_BlockTypes, - const NIBBLETYPE * a_BlockMeta, - const NIBBLETYPE * a_BlockLight, - const NIBBLETYPE * a_BlockSkyLight, - const cChunkDef::HeightMap * a_HeightMap, - const cChunkDef::BiomeMap & a_BiomeMap, - cEntityList & a_Entities, - cBlockEntityList & a_BlockEntities, - bool a_MarkDirty - ); - - void ChunkLighted( - int a_ChunkX, int a_ChunkZ, - const cChunkDef::BlockNibbles & a_BlockLight, - const cChunkDef::BlockNibbles & a_SkyLight - ); - - bool GetChunkData (int a_ChunkX, int a_ChunkY, int a_ChunkZ, cChunkDataCallback & a_Callback); - - /// Gets the chunk's blocks, only the block types - bool GetChunkBlockTypes (int a_ChunkX, int a_ChunkY, int a_ChunkZ, BLOCKTYPE * a_Blocks); - - /// Gets the chunk's block data, the entire 4 arrays (Types, Meta, Light, SkyLight) - bool GetChunkBlockData (int a_ChunkX, int a_ChunkY, int a_ChunkZ, BLOCKTYPE * a_BlockData); - - bool IsChunkValid (int a_ChunkX, int a_ChunkY, int a_ChunkZ); - bool HasChunkAnyClients (int a_ChunkX, int a_ChunkY, int a_ChunkZ); - int GetHeight (int a_BlockX, int a_BlockZ); - void FastSetBlocks (sSetBlockList & a_BlockList); - void CollectPickupsByPlayer(cPlayer * a_Player); - BLOCKTYPE GetBlock (int a_X, int a_Y, int a_Z); - BLOCKTYPE GetBlockMeta (int a_X, int a_Y, int a_Z); - BLOCKTYPE GetBlockSkyLight (int a_X, int a_Y, int a_Z); - void SetBlockMeta (int a_X, int a_Y, int a_Z, BLOCKTYPE a_BlockMeta); - void SetBlock (int a_X, int a_Y, int a_Z, BLOCKTYPE a_BlockType, BLOCKTYPE a_BlockMeta); - void GetBlockTypeMeta(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta); - - /// Replaces world blocks with a_Blocks, if they are of type a_FilterBlockType - void ReplaceBlocks(const sSetBlockVector & a_Blocks, BLOCKTYPE a_FilterBlockType); - - /// Special function used for growing trees, replaces only blocks that tree may overwrite - void ReplaceTreeBlocks(const sSetBlockVector & a_Blocks); - - EMCSBiome GetBiomeAt (int a_BlockX, int a_BlockZ); - - /// Retrieves block types of the specified blocks. If a chunk is not loaded, doesn't modify the block. Returns true if all blocks were read. - bool GetBlocks(sSetBlockVector & a_Blocks, bool a_ContinueOnFailure); - - bool DigBlock (int a_X, int a_Y, int a_Z); - void SendBlockTo(int a_X, int a_Y, int a_Z, cPlayer * a_Player); - - /// Compares clients of two chunks, calls the callback accordingly - void CompareChunkClients(int a_ChunkX1, int a_ChunkY1, int a_ChunkZ1, int a_ChunkX2, int a_ChunkY2, int a_ChunkZ2, cClientDiffCallback & a_Callback); - - /// Adds client to a chunk, if not already present; returns true if added, false if present - bool AddChunkClient(int a_ChunkX, int a_ChunkY, int a_ChunkZ, cClientHandle * a_Client); - - /// Removes the client from the chunk - void RemoveChunkClient(int a_ChunkX, int a_ChunkY, int a_ChunkZ, cClientHandle * a_Client); - - /// Removes the client from all chunks it is present in - void RemoveClientFromChunks(cClientHandle * a_Client); - - /// Moves the entity from its current chunk to the new chunk specified - void MoveEntityToChunk(cEntity * a_Entity, int a_ChunkX, int a_ChunkY, int a_ChunkZ); - - /// Removes the entity from the chunk specified - void RemoveEntityFromChunk(cEntity * a_Entity, int a_ChunkX, int a_ChunkY, int a_ChunkZ); - - /// Calls the callback for each entity in the specified chunk; returns true if all entities processed, false if the callback aborted by returning true - bool ForEachEntityInChunk(int a_ChunkX, int a_ChunkZ, cEntityCallback & a_Callback); // Lua-accessible - - /// Calls the callback for each chest in the specified chunk; returns true if all chests processed, false if the callback aborted by returning true - bool ForEachChestInChunk (int a_ChunkX, int a_ChunkZ, cChestCallback & a_Callback); // Lua-accessible - - /// Calls the callback for each furnace in the specified chunk; returns true if all furnaces processed, false if the callback aborted by returning true - bool ForEachFurnaceInChunk(int a_ChunkX, int a_ChunkZ, cFurnaceCallback & a_Callback); // Lua-accessible - - /// Calls the callback for the chest at the specified coords; returns false if there's no chest at those coords, true if found - bool DoWithChestAt (int a_BlockX, int a_BlockY, int a_BlockZ, cChestCallback & a_Callback); // Lua-acessible - - /// Calls the callback for the furnace at the specified coords; returns false if there's no furnace at those coords, true if found - bool DoWithFurnaceAt(int a_BlockX, int a_BlockY, int a_BlockZ, cFurnaceCallback & a_Callback); // Lua-accessible - - /// Retrieves the test on the sign at the specified coords; returns false if there's no sign at those coords, true if found - bool GetSignLines (int a_BlockX, int a_BlockY, int a_BlockZ, AString & a_Line1, AString & a_Line2, AString & a_Line3, AString & a_Line4); // Lua-accessible - - /// Touches the chunk, causing it to be loaded or generated - void TouchChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ); - - /// Loads the chunk, if not already loaded. Doesn't generate. Returns true if chunk valid (even if already loaded before) - bool LoadChunk(int a_ChunkX, int a_ChunkY, int a_ChunkZ); - - /// Loads the chunks specified. Doesn't report failure, other than chunks being !IsValid() - void LoadChunks(const cChunkCoordsList & a_Chunks); - - /// Marks the chunk as failed-to-load: - void ChunkLoadFailed(int a_ChunkX, int a_ChunkY, int a_ChunkZ); - - void UpdateSign(int a_X, int a_Y, int a_Z, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4); - - /// Marks (a_Stay == true) or unmarks (a_Stay == false) chunks as non-unloadable; to be used only by cChunkStay! - void ChunksStay(const cChunkCoordsList & a_Chunks, bool a_Stay = true); - - /// Marks the chunk as being regenerated - all its clients want that chunk again (used by cWorld::RegenerateChunk() ) - void MarkChunkRegenerating(int a_ChunkX, int a_ChunkZ); - - bool IsChunkLighted(int a_ChunkX, int a_ChunkZ); - - /// Calls the callback for each chunk in the coords specified (all cords are inclusive). Returns true if all chunks have been processed successfully - bool ForEachChunkInRect(int a_MinChunkX, int a_MaxChunkX, int a_MinChunkZ, int a_MaxChunkZ, cChunkDataCallback & a_Callback); - - /// Returns the number of valid chunks and the number of dirty chunks - void GetChunkStats(int & a_NumChunksValid, int & a_NumChunksDirty); - - /// Grows a melon or a pumpkin next to the block specified (assumed to be the stem) - void GrowMelonPumpkin(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, MTRand & a_Rand); - - /// Grows a sugarcane present at the block specified by the amount of blocks specified, up to the max height of 3 - void GrowSugarcane(int a_BlockX, int a_BlockY, int a_BlockZ, int a_NumBlocksToGrow); - - /// Grows a cactus present at the block specified by the amount of blocks specified, up to the max height of 3 - void GrowCactus(int a_BlockX, int a_BlockY, int a_BlockZ, int a_NumBlocksToGrow); - - /// Sets the blockticking to start at the specified block. Only one blocktick per chunk may be set, second call overwrites the first call - void SetNextBlockTick(int a_BlockX, int a_BlockY, int a_BlockZ); - - void Tick( float a_Dt, MTRand & a_TickRand ); - - void UnloadUnusedChunks(); - void SaveAllChunks(); - - cWorld * GetWorld() { return m_World; } - - int GetNumChunks(void); - - void ChunkValidated(void); // Called by chunks that have become valid - -private: - - friend class cChunk; // The chunks can manipulate neighbors while in their Tick() method, using LockedGetBlock() and LockedSetBlock() - - class cChunkLayer - { - public: - cChunkLayer(int a_LayerX, int a_LayerZ, cChunkMap * a_Parent); - ~cChunkLayer(); - - /// Always returns an assigned chunkptr, but the chunk needn't be valid (loaded / generated) - callers must check - cChunkPtr GetChunk( int a_ChunkX, int a_ChunkY, int a_ChunkZ ); - - int GetX(void) const {return m_LayerX; } - int GetZ(void) const {return m_LayerZ; } - - int GetNumChunksLoaded(void) const ; - - void GetChunkStats(int & a_NumChunksValid, int & a_NumChunksDirty) const; - - void Save(void); - void UnloadUnusedChunks(void); - - void Tick( float a_Dt, MTRand & a_TickRand ); - - void RemoveClient(cClientHandle * a_Client); - - protected: - - cChunkPtr m_Chunks[LAYER_SIZE * LAYER_SIZE]; - int m_LayerX; - int m_LayerZ; - cChunkMap * m_Parent; - int m_NumChunksLoaded; - }; - - typedef std::list cChunkLayerList; - // TODO: Use smart pointers for cChunkLayerList as well, so that ticking and saving needn't lock the entire layerlist - // This however means that cChunkLayer needs to interlock its m_Chunks[] - - cChunkLayer * GetLayerForChunk( int a_ChunkX, int a_ChunkZ ); // Creates the layer if it doesn't already exist - cChunkLayer * GetLayer( int a_LayerX, int a_LayerZ ); // Creates the layer if it doesn't already exist - void RemoveLayer( cChunkLayer* a_Layer ); - - cCriticalSection m_CSLayers; - cChunkLayerList m_Layers; - cEvent m_evtChunkValid; // Set whenever any chunk becomes valid, via ChunkValidated() - - cWorld * m_World; - - cChunkPtr GetChunk (int a_ChunkX, int a_ChunkY, int a_ChunkZ); // Also queues the chunk for loading / generating if not valid - cChunkPtr GetChunkNoGen (int a_ChunkX, int a_ChunkY, int a_ChunkZ); // Also queues the chunk for loading if not valid; doesn't generate - cChunkPtr GetChunkNoLoad(int a_ChunkX, int a_ChunkY, int a_ChunkZ); // Doesn't load, doesn't generate - - /// Gets a block in any chunk while in the cChunk's Tick() method; returns true if successful, false if chunk not loaded (doesn't queue load) - bool LockedGetBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta); - - /// Sets a block in any chunk while in the cChunk's Tick() method; returns true if successful, false if chunk not loaded (doesn't queue load) - bool LockedSetBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta); - - /// Fast-sets a block in any chunk while in the cChunk's Tick() method; returns true if successful, false if chunk not loaded (doesn't queue load) - bool LockedFastSetBlock(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta); -}; - - - - - -/** Makes chunks stay loaded until this object is cleared or destroyed -Works by setting internal flags in the cChunk that it should not be unloaded. -To optimize for speed, cChunkStay has an Enabled flag, it will "stay" the chunks only when enabled and it will refuse manipulations when enabled -The object itself is not made thread-safe, it's supposed to be used from a single thread only. -*/ -class cChunkStay -{ -public: - cChunkStay(cWorld * a_World); - ~cChunkStay(); - - void Clear(void); - - void Add(int a_ChunkX, int a_ChunkY, int a_ChunkZ); - void Remove(int a_ChunkX, int a_ChunkY, int a_ChunkZ); - - void Enable(void); - void Disable(void); - - /// Queues each chunk in m_Chunks[] for loading / generating - void Load(void); - - // Allow cChunkStay be passed to functions expecting a const cChunkCoordsList & - operator const cChunkCoordsList(void) const {return m_Chunks; } - -protected: - - cWorld * m_World; - - bool m_IsEnabled; - - cChunkCoordsList m_Chunks; -} ; - - - - -- cgit v1.2.3